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Index: head/tests/sys/audit/process-control.c
===================================================================
--- head/tests/sys/audit/process-control.c
+++ head/tests/sys/audit/process-control.c
@@ -38,6 +38,7 @@
#include <atf-c.h>
#include <fcntl.h>
+#include <signal.h>
#include <stdint.h>
#include <stdlib.h>
#include <unistd.h>
@@ -70,7 +71,6 @@
check_audit(fds, pcregex, pipefd);
else
_exit(0);
-
}
ATF_TC_CLEANUP(fork_success, tc)
@@ -102,7 +102,6 @@
check_audit(fds, pcregex, pipefd);
else
_exit(0);
-
}
ATF_TC_CLEANUP(rfork_success, tc)
@@ -135,6 +134,163 @@
}
+ATF_TC_WITH_CLEANUP(wait4_success);
+ATF_TC_HEAD(wait4_success, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
+ "wait4(2) call");
+}
+
+ATF_TC_BODY(wait4_success, tc)
+{
+ pid = getpid();
+ snprintf(pcregex, sizeof(pcregex), "wait4.*%d.*return,success", pid);
+
+ ATF_REQUIRE((pid = fork()) != -1);
+ if (pid) {
+ FILE *pipefd = setup(fds, auclass);
+ /* wpid = -1 : Wait for any child process */
+ ATF_REQUIRE(wait4(-1, &status, 0, NULL) != -1);
+ check_audit(fds, pcregex, pipefd);
+ }
+ else
+ _exit(0);
+}
+
+ATF_TC_CLEANUP(wait4_success, tc)
+{
+ cleanup();
+}
+
+
+ATF_TC_WITH_CLEANUP(wait4_failure);
+ATF_TC_HEAD(wait4_failure, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
+ "wait4(2) call");
+}
+
+ATF_TC_BODY(wait4_failure, tc)
+{
+ pid = getpid();
+ snprintf(pcregex, sizeof(pcregex), "wait4.*%d.*return,failure", pid);
+
+ FILE *pipefd = setup(fds, auclass);
+ /* Failure reason: No child process to wait for */
+ ATF_REQUIRE_EQ(-1, wait4(-1, NULL, 0, NULL));
+ check_audit(fds, pcregex, pipefd);
+}
+
+ATF_TC_CLEANUP(wait4_failure, tc)
+{
+ cleanup();
+}
+
+
+ATF_TC_WITH_CLEANUP(wait6_success);
+ATF_TC_HEAD(wait6_success, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
+ "wait6(2) call");
+}
+
+ATF_TC_BODY(wait6_success, tc)
+{
+ pid = getpid();
+ snprintf(pcregex, sizeof(pcregex), "wait6.*%d.*return,success", pid);
+
+ ATF_REQUIRE((pid = fork()) != -1);
+ if (pid) {
+ FILE *pipefd = setup(fds, auclass);
+ ATF_REQUIRE(wait6(P_ALL, 0, &status, WEXITED, NULL,NULL) != -1);
+ check_audit(fds, pcregex, pipefd);
+ }
+ else
+ _exit(0);
+}
+
+ATF_TC_CLEANUP(wait6_success, tc)
+{
+ cleanup();
+}
+
+
+ATF_TC_WITH_CLEANUP(wait6_failure);
+ATF_TC_HEAD(wait6_failure, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
+ "wait6(2) call");
+}
+
+ATF_TC_BODY(wait6_failure, tc)
+{
+ pid = getpid();
+ snprintf(pcregex, sizeof(pcregex), "wait6.*%d.*return,failure", pid);
+
+ FILE *pipefd = setup(fds, auclass);
+ /* Failure reason: Invalid argument */
+ ATF_REQUIRE_EQ(-1, wait6(0, 0, NULL, 0, NULL, NULL));
+ check_audit(fds, pcregex, pipefd);
+}
+
+ATF_TC_CLEANUP(wait6_failure, tc)
+{
+ cleanup();
+}
+
+
+ATF_TC_WITH_CLEANUP(kill_success);
+ATF_TC_HEAD(kill_success, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
+ "kill(2) call");
+}
+
+ATF_TC_BODY(kill_success, tc)
+{
+ pid = getpid();
+ snprintf(pcregex, sizeof(pcregex), "kill.*%d.*return,success", pid);
+
+ FILE *pipefd = setup(fds, auclass);
+ /* Don't send any signal to anyone, live in peace! */
+ ATF_REQUIRE_EQ(0, kill(0, 0));
+ check_audit(fds, pcregex, pipefd);
+}
+
+ATF_TC_CLEANUP(kill_success, tc)
+{
+ cleanup();
+}
+
+
+ATF_TC_WITH_CLEANUP(kill_failure);
+ATF_TC_HEAD(kill_failure, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
+ "kill(2) call");
+}
+
+ATF_TC_BODY(kill_failure, tc)
+{
+ pid = getpid();
+ snprintf(pcregex, sizeof(pcregex), "kill.*%d.*return,failure", pid);
+
+ FILE *pipefd = setup(fds, auclass);
+ /*
+ * Failure reason: Non existent process with PID '-2'
+ * Note: '-1' is not used as it means sending no signal to
+ * all non-system processes: A successful invocation
+ */
+ ATF_REQUIRE_EQ(-1, kill(0, -2));
+ check_audit(fds, pcregex, pipefd);
+}
+
+ATF_TC_CLEANUP(kill_failure, tc)
+{
+ cleanup();
+}
+
+
ATF_TC_WITH_CLEANUP(chdir_success);
ATF_TC_HEAD(chdir_success, tc)
{
@@ -781,6 +937,69 @@
}
+ATF_TC_WITH_CLEANUP(setsid_success);
+ATF_TC_HEAD(setsid_success, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of a successful "
+ "setsid(2) call");
+}
+
+ATF_TC_BODY(setsid_success, tc)
+{
+ /* Main procedure is carried out from within the child process */
+ ATF_REQUIRE((pid = fork()) != -1);
+ if (pid) {
+ ATF_REQUIRE(wait(&status) != -1);
+ } else {
+ pid = getpid();
+ snprintf(pcregex, sizeof(pcregex), "setsid.*%d.*success", pid);
+
+ FILE *pipefd = setup(fds, auclass);
+ ATF_REQUIRE(setsid() != -1);
+ check_audit(fds, pcregex, pipefd);
+ }
+}
+
+ATF_TC_CLEANUP(setsid_success, tc)
+{
+ cleanup();
+}
+
+
+ATF_TC_WITH_CLEANUP(setsid_failure);
+ATF_TC_HEAD(setsid_failure, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the audit of an unsuccessful "
+ "setsid(2) call");
+}
+
+ATF_TC_BODY(setsid_failure, tc)
+{
+ pid = getpid();
+ snprintf(pcregex, sizeof(pcregex), "setsid.*%d.*return,failure", pid);
+
+ /*
+ * Here, we are intentionally ignoring the output of the setsid()
+ * call because it may or may not be a process leader already. But it
+ * ensures that the next invocation of setsid() will definitely fail.
+ */
+ setsid();
+ FILE *pipefd = setup(fds, auclass);
+ /*
+ * Failure reason: [EPERM] Creating a new session is not permitted
+ * as the PID of calling process matches the PGID of a process group
+ * created by premature setsid() call.
+ */
+ ATF_REQUIRE_EQ(-1, setsid());
+ check_audit(fds, pcregex, pipefd);
+}
+
+ATF_TC_CLEANUP(setsid_failure, tc)
+{
+ cleanup();
+}
+
+
ATF_TC_WITH_CLEANUP(setrlimit_success);
ATF_TC_HEAD(setrlimit_success, tc)
{
@@ -1210,6 +1429,13 @@
ATF_TP_ADD_TC(tp, rfork_success);
ATF_TP_ADD_TC(tp, rfork_failure);
+ ATF_TP_ADD_TC(tp, wait4_success);
+ ATF_TP_ADD_TC(tp, wait4_failure);
+ ATF_TP_ADD_TC(tp, wait6_success);
+ ATF_TP_ADD_TC(tp, wait6_failure);
+ ATF_TP_ADD_TC(tp, kill_success);
+ ATF_TP_ADD_TC(tp, kill_failure);
+
ATF_TP_ADD_TC(tp, chdir_success);
ATF_TP_ADD_TC(tp, chdir_failure);
ATF_TP_ADD_TC(tp, fchdir_success);
@@ -1239,6 +1465,8 @@
ATF_TP_ADD_TC(tp, setgroups_failure);
ATF_TP_ADD_TC(tp, setpgrp_success);
ATF_TP_ADD_TC(tp, setpgrp_failure);
+ ATF_TP_ADD_TC(tp, setsid_success);
+ ATF_TP_ADD_TC(tp, setsid_failure);
ATF_TP_ADD_TC(tp, setrlimit_success);
ATF_TP_ADD_TC(tp, setrlimit_failure);

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